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-rw-r--r--gr-qtgui/include/qtgui/plot_waterfall.h19
1 files changed, 10 insertions, 9 deletions
diff --git a/gr-qtgui/include/qtgui/plot_waterfall.h b/gr-qtgui/include/qtgui/plot_waterfall.h
index 4c764fd764..ed8edbbd0c 100644
--- a/gr-qtgui/include/qtgui/plot_waterfall.h
+++ b/gr-qtgui/include/qtgui/plot_waterfall.h
@@ -35,15 +35,16 @@
class QwtColorMap;
/*!
- \brief A plot item, which displays a waterfall spectrogram
-
- A waterfall displays threedimenional data, where the 3rd dimension
- ( the intensity ) is displayed using colors. The colors are calculated
- from the values using a color map.
-
- \sa QwtRasterData, QwtColorMap
-*/
-
+ * \brief A plot item, which displays a waterfall spectrogram
+ * \ingroup qtgui_blk
+ *
+ * \details
+ * A waterfall displays threedimenional data, where the 3rd dimension
+ * (the intensity) is displayed using colors. The colors are calculated
+ * from the values using a color map.
+ *
+ * \sa QwtRasterData, QwtColorMap
+ */
class PlotWaterfall: public QwtPlotRasterItem
{
public: